This requires 2 players.
I've seen a few maps that involve "jousting" with the new horses, but I believe they focus on one player killing the other. My map focuses on one player knocking the other (and their horse) into a pit, which then adds a point to your score. You win when you get to the pre-determined amount of points (this isn't picked up by redstone, so you have to decide on a limit). You have to spawn your horses, so it's completely randomized (though you get the same equipment). There's a few other features as well...play the map and see them for yourself!
Note: I haven't been able to test this yet, so your feedback would be much appreciated.
